CN2248404Y - Automatic charging emergency lighting power socket - Google Patents
Automatic charging emergency lighting power socket Download PDFInfo
- Publication number
- CN2248404Y CN2248404Y CN 95224124 CN95224124U CN2248404Y CN 2248404 Y CN2248404 Y CN 2248404Y CN 95224124 CN95224124 CN 95224124 CN 95224124 U CN95224124 U CN 95224124U CN 2248404 Y CN2248404 Y CN 2248404Y
- Authority
- CN
- China
- Prior art keywords
- relay
- circuit
- emergency lighting
- connects
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to an automatic charging emergency lighting power socket which belongs to the technical field of a power socket and solves the technical problem of automatic emergency lighting with no power. The utility model is composed of a voltage reducing bridge rectifier circuit, a relay J, a pressure reducing circuit with half wave rectification, a miniature storage battery E, a bulb W and a switch K. The utility model is characterized in that two groups of jacks, the bulb W and the switch K are arranged on the power socket; the relay J is connected with the output end of the voltage reducing bridge rectifier circuit arranged in a casing, the output end of the pressure reducing circuit with half wave rectification is connected with an oscillation charging circuit with low frequency, and the oscillation charging circuit with low frequency is connected with a normally opened contact J1-1 of the relay J. The fixed contact J1 of the relay J is connected with the miniature storage battery E, the normally closed contact J1-2 of the relay J is connected with the circuit of the switch K and circuite of the bulb W, and a power cord 11 is connected with the A and B points of a sheet copper jack 6.
Description
The utility model belongs to the supply socket technical field.
Current, along with expanding economy, the raising of living standards of the people, the consumption of household electrical appliance constantly increases, kind, the quantity of supply socket also increase year by year, but because the imbalance between supply and demand of electric energy exists, the power failure phenomenon happens occasionally, in case have a power failure, make a noise to such an extent that people are in a rush, so, in case people thirst for having a kind of have a power failure can automatic emergency lighting apparatus.Therefore, making the supply socket of a kind of energy emergency lighting, is people's an urgent demand.
The purpose of this utility model is to make a kind of Emergency Lighting Supply socket that can charge automatically.During in case have a power failure, can in time power, emergency lighting.
The technical solution of the utility model is achieved in that and above the charging Emergency Lighting Supply socket shell small electric bulb W is being housed automatically, K switch, two groups of jacks, the step-down bridge type rectification circuit is housed in shell, relay J, the halfwave rectifier reduction voltage circuit, the low-frequency oscillation charging circuit, micro battery E, the copper sheet jack, insulation division board etc., be characterized in: two groups of jacks are arranged in the supply socket, small electric bulb W, K switch, the output of the step-down bridge type rectification circuit of dress connects relay J in the shell, the output of halfwave rectifier reduction voltage circuit connects the low-frequency oscillation charging circuit, the low-frequency oscillation charging circuit links to each other with the normally open contact J1-1 of relay J again, the fixed contact J1 of relay J connects micro battery E, and the normally closed interlock J1-2 of relay J connects K switch, small electric bulb W loop.Power line connects A, the B point of copper sheet jack 6.
The utility model is compared with general supply socket, has rational in infrastructure, easy to use, the many usefulness of one, can do the supply socket of household electrical appliance, again can emergency lighting when having a power failure, be applicable to places such as office, school, restaurant, hotel, family.
Enforcement of the present utility model is just realized by following accompanying drawing and enforcement:
Accompanying drawing 1 is a structural representation.
Accompanying drawing 2 is circuit theory diagrams.
Automatically emergent loam cake 1, base 5, wiring board 8, the division board 7 according to supply socket of charging all made with bakelite.Copper sheet jack 6, wiring board 8, micro battery E are housed in the shell, cover step-down bridge type rectification circuit electricity capacitor C 1, resistance R 1, rectifying tube D1-D4, filter capacitor C2 that dress in two groups of jacks 4, small electric bulb W3, K switch 12, lamp socket 2, the shell is housed on the shell and form, its output connects relay J.The halfwave rectifier reduction voltage circuit is to be made of rectifying tube D5, dropping resistor R2, filter capacitor C3, the oscillation transformer that the low-frequency oscillation charging circuit is made up of oscillating tube BG, coil L1, L2, BG upper offset resistance R 4, the cloudy R3 of BG emitter electricity, capacitor C4, rectification are dashed and pipe D6, D7 constitute.The output of low-frequency oscillation charging circuit connects the normally open contact J1-1 of relay J, and type storage battery E is in the fixed contact J1 connection of relay J, and the normally closed interlock J1-2 of relay J connects K switch, small electric bulb W loop.Power line 11 connects A, the B point of copper sheet jack 6.K switch can disconnect daytime, in order to avoid the waste electric energy.
Claims (1)
1, automatically charging Emergency Lighting Supply socket belongs to the supply socket of illumination, relate to automatic charging, the emergency lighting technology, it is by the step-down bridge type rectification circuit, the halfwave rectifier reduction voltage circuit, the low-frequency oscillation charging circuit, relay J, the copper sheet jack, micro battery E, jack, small electric bulb W, the K switch parts are formed, it is characterized in that: two groups of jacks are arranged above the supply socket shell, emergency lighting small electric bulb W, the step-down bridge type rectification circuit is housed in the shell, the halfwave rectifier reduction voltage circuit, the low-frequency oscillation charging circuit, micro battery E, the copper sheet jack, the insulation division board, the step-down bridge type rectification circuit output end connects relay J, the fixed contact J1 of relay J connects micro battery E, the normally open contact J1-1 of relay J connects the low-frequency oscillation charging circuit, and the normally closed interlock J1-2 of relay J connects K switch, small electric bulb W loop.Power line 11 connects A, the B point of copper sheet jack 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95224124 CN2248404Y (en) | 1995-11-09 | 1995-11-09 | Automatic charging emergency lighting power socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95224124 CN2248404Y (en) | 1995-11-09 | 1995-11-09 | Automatic charging emergency lighting power socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2248404Y true CN2248404Y (en) | 1997-02-26 |
Family
ID=33871005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95224124 Expired - Fee Related CN2248404Y (en) | 1995-11-09 | 1995-11-09 | Automatic charging emergency lighting power socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2248404Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008092313A1 (en) * | 2007-01-24 | 2008-08-07 | Unity Opto Technology Co., Ltd. | Switch seat with emergency illumination |
| WO2009030076A1 (en) * | 2007-09-04 | 2009-03-12 | Unity Opto Technology Co., Ltd. | Socket with emergency illuminating lamp |
| WO2009033333A1 (en) * | 2007-09-14 | 2009-03-19 | Unity Opto Technology Co., Ltd. | Socket construction with emergency illuminating lamp |
| CN103490239A (en) * | 2013-09-29 | 2014-01-01 | 桂林雅馨装饰工程有限公司 | Charging extension socket |
-
1995
- 1995-11-09 CN CN 95224124 patent/CN2248404Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008092313A1 (en) * | 2007-01-24 | 2008-08-07 | Unity Opto Technology Co., Ltd. | Switch seat with emergency illumination |
| WO2009030076A1 (en) * | 2007-09-04 | 2009-03-12 | Unity Opto Technology Co., Ltd. | Socket with emergency illuminating lamp |
| WO2009033333A1 (en) * | 2007-09-14 | 2009-03-19 | Unity Opto Technology Co., Ltd. | Socket construction with emergency illuminating lamp |
| CN103490239A (en) * | 2013-09-29 | 2014-01-01 | 桂林雅馨装饰工程有限公司 | Charging extension socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |